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Anon25 [30]
4 years ago
13

Can you guys please help me on this!!!

Chemistry
1 answer:
Anna11 [10]4 years ago
8 0

Answer:

2 moles of ammonium ions required to combine with 1 mole of oxalate ion to form ammonium oxalate.

Explanation:

Ammonium cation= NH_4^+

Oxalate anions =  C_2O_4^{2-}

By criss-cross method, the oxidation state of the ions gets exchanged and they form the subscripts of the other ions. This results in the formation of a neutral compound as shown in the image attached.

The ionic compound that formed when ammonium ion and oxalate ions combine is ammonium oxalate.

2NH_4^++C_2O_4^{2-}\rightarrow (NH_4)_2C_2O_4

2 moles of ammonium ions required to combine with 1 mole of oxalate ion to form ammonium oxalate.

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marusya05 [52]

Hey there!

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So, your answer is C. Compound 1 is ionic, and compound 2 is molecular.

Hope this helps!

4 0
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Answer:

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Explanation:

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